常見例句Tests were performed using WHO-approved reagents and primers.檢測使用的是世界衛(wèi)生組織批準的試劑和引物。Primers are light weight gentle creams that make the skin smooth and silky.引物是重量輕，溫柔面霜，使皮膚光滑和烏骨雞。 返回 primers